Paper:	Dust Continuum Observations of Massive Star Forming Regions
Volume:	267, Hot Star Workshop III: the Earliest Stages of Massive Star Birth
Page:	395
Authors:	Mueller, K. E.; Shirley, Y. L.; Evans, N. J., II; Jacobson, H. R.
Abstract:	We have observed 51 high-mass star-forming cores associated with water masers at 350 micron. The spectral energy distributions (SEDs) and dust continuum normalized radial intensity profiles were modeled for 28 sources using a one-dimensional dust radiative transfer code assuming a power law density distribution in the envelope n = n0 (r/r0)-p. The best fit density power law exponent, p, ranged from 1.0 to 2.5 with a mean value of p = 1.72. We determined the dust masses for the modeled cores and found a mean mass of 209 Msun.

Astronomical Society of the Pacific
Conference Series

© Copyright 1988 - 2024 - Astronomical Society of the Pacific
No part of the material protected by this copyright may be reproduced or used in any form other than for personal use without written permission from the ASP.

Page generated in 0.071 seconds